teichmann@5861: /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
teichmann@5861:  * Software engineering by Intevation GmbH
teichmann@5861:  *
teichmann@5861:  * This file is Free Software under the GNU AGPL (>=v3) 
teichmann@5861:  * and comes with ABSOLUTELY NO WARRANTY! Check out the
teichmann@5861:  * documentation coming with Dive4Elements River for details. 
teichmann@5861:  */
teichmann@5861: 
teichmann@5835: package org.dive4elements.river.client.shared.model;
raimund@1285: 
raimund@1285: import java.io.Serializable;
raimund@1285: 
raimund@1285: import java.util.List;
raimund@1285: import java.util.ArrayList;
raimund@1285: 
raimund@1285: 
raimund@1285: /**
raimund@1285:  * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
raimund@1285:  */
raimund@1285: public class CollectionItemAttribute implements Serializable {
raimund@1285: 
raimund@1345:     /** The list of styles. */
raimund@1285:     protected List<Style> styles;
raimund@1285: 
raimund@1345:     /** The artifact. */
raimund@1292:     protected String artifact;
raimund@1292: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Creates a new CollectionItem Attribute.
raimund@1345:      */
raimund@1285:     public CollectionItemAttribute() {
raimund@1285:         styles = new ArrayList<Style>();
raimund@1285:     }
raimund@1285: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Append a new Style.
raimund@1345:      * @param style The style.
raimund@1345:      */
raimund@1285:     public void appendStyle (Style style) {
raimund@1285:         this.styles.add(style);
raimund@1285:     }
raimund@1285: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Remove a style from the attributes.
raimund@1345:      * @param name The style name.
raimund@1345:      */
raimund@1285:     public void removeStyle (String name) {
raimund@1285:         for (int i = 0; i < styles.size(); i++) {
raimund@1285:             if (styles.get(i).getName().equals(name)) {
raimund@1285:                 styles.remove(i);
raimund@1285:             }
raimund@1285:         }
raimund@1285:     }
raimund@1285: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Get a style from the collection item.
raimund@1345:      * @param facet The facet this style belongs to.
raimund@1345:      * @param index The style index.
raimund@1345:      *
raimund@1345:      * @return The selected style or 'null'.
raimund@1345:      */
raimund@1326:     public Style getStyle(String facet, int index) {
raimund@1285:         for (int i = 0; i < styles.size(); i++) {
raimund@1326:             Style tmp = styles.get(i);
raimund@1326:             if (tmp.getFacet().equals(facet) &&
raimund@1326:                 tmp.getIndex() == index) {
raimund@1326:                 return tmp;
raimund@1285:             }
raimund@1285:         }
raimund@1285:         return null;
raimund@1285:     }
raimund@1285: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Get the style at a postion.
raimund@1345:      * @param i The position index.
raimund@1345:      *
raimund@1345:      * @return The selected style.
raimund@1345:      */
raimund@1285:     public Style getStyle(int i) {
raimund@1285:         return styles.get(i);
raimund@1285:     }
raimund@1285: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Get the number of styles.
raimund@1345:      * @return The number of styles.
raimund@1345:      */
raimund@1285:     public int getNumStyles() {
raimund@1285:         return styles.size();
raimund@1285:     }
raimund@1292: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Set the current artifact.
raimund@1345:      * @param The artifact uuid.
raimund@1345:      */
raimund@1292:     public void setArtifact(String artifact) {
raimund@1292:         this.artifact = artifact;
raimund@1292:     }
raimund@1292: 
raimund@1345: 
raimund@1345:     /**
raimund@1345:      * Get the associated artifact.
raimund@1345:      * @return The artifact.
raimund@1345:      */
raimund@1292:     public String getArtifact () {
raimund@1292:         return this.artifact;
raimund@1292:     }
raimund@1285: }